112012310112113 has 4 divisors (see below), whose sum is σ = 112022008998900. Its totient is φ = 112002611225328.

The previous prime is 112012310112097. The next prime is 112012310112139. The reversal of 112012310112113 is 311211013210211.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 67858185561664 + 44154124550449 = 8237608^2 + 6644857^2 .

It is a cyclic number.

It is not a de Polignac number, because 112012310112113 - 2⁴ = 112012310112097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112012310112163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4849426070 + ... + 4849449167.

It is an arithmetic number, because the mean of its divisors is an integer number (28005502249725).

Almost surely, 2^{112012310112113} is an apocalyptic number.

It is an amenable number.

112012310112113 is a deficient number, since it is larger than the sum of its proper divisors (9698886787).

112012310112113 is an equidigital number, since it uses as much as digits as its factorization.

112012310112113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9698886786.

The product of its (nonzero) digits is 72, while the sum is 20.

Adding to 112012310112113 its reverse (311211013210211), we get a palindrome (423223323322324).

The spelling of 112012310112113 in words is "one hundred twelve trillion, twelve billion, three hundred ten million, one hundred twelve thousand, one hundred thirteen".